FR2166099A1 - Methacrylonitrile/butadiene simultaneous prodn - by(ammon) oxidation of isobutylene/n-butene mixtures - Google Patents

Methacrylonitrile/butadiene simultaneous prodn - by(ammon) oxidation of isobutylene/n-butene mixtures

Info

Publication number
FR2166099A1
FR2166099A1 FR7246486A FR7246486A FR2166099A1 FR 2166099 A1 FR2166099 A1 FR 2166099A1 FR 7246486 A FR7246486 A FR 7246486A FR 7246486 A FR7246486 A FR 7246486A FR 2166099 A1 FR2166099 A1 FR 2166099A1
Authority
FR
France
Prior art keywords
isobutylene
methacrylonitrile
butadiene
ammon
oxidation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7246486A
Other languages
French (fr)
Other versions
FR2166099B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of FR2166099A1 publication Critical patent/FR2166099A1/en
Application granted granted Critical
Publication of FR2166099B1 publication Critical patent/FR2166099B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A mixt. of methacrylonitrile and butadiene is produced by reacting a mixt. contg. isobutylene and n-butene (pref. 1-butene) in a proportion of ca 20 : 1 - 1 : 20 (pref. 10 : 1 - 1 : 10) v/v with molecular O2 and NH3 in the presence of an oxidn. catalyst at ca 250 - 600 degrees C. Higher yields of both prods are obtd. expensive sepn. of isobutylene and n-butene is avoided. Reaction prods can easily be sepd.
FR7246486A 1971-12-30 1972-12-27 Methacrylonitrile/butadiene simultaneous prodn - by(ammon) oxidation of isobutylene/n-butene mixtures Granted FR2166099A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21447871A 1971-12-30 1971-12-30

Publications (2)

Publication Number Publication Date
FR2166099A1 true FR2166099A1 (en) 1973-08-10
FR2166099B1 FR2166099B1 (en) 1978-03-03

Family

ID=22799225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246486A Granted FR2166099A1 (en) 1971-12-30 1972-12-27 Methacrylonitrile/butadiene simultaneous prodn - by(ammon) oxidation of isobutylene/n-butene mixtures

Country Status (4)

Country Link
JP (1) JPS5726245B2 (en)
CA (1) CA1004232A (en)
DE (1) DE2258821A1 (en)
FR (1) FR2166099A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000564A1 (en) * 1977-07-28 1979-02-07 The Standard Oil Company Catalysts containing iron and molybdenum and the use of these catalysts in the preparation of acrylonitrile or methacrylonitrile

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424934A1 (en) * 1973-06-04 1975-01-02 Standard Oil Co Ohio METHOD OF CATALYTIC PRODUCTION OF UNSATATULATED NITRILES
JPS5846055A (en) * 1981-09-11 1983-03-17 Asahi Chem Ind Co Ltd Preparation of methacrylonitrile
JPS5872550A (en) * 1981-10-26 1983-04-30 Asahi Chem Ind Co Ltd Preparation of methacrylonitrile
JPS58188823A (en) * 1982-04-27 1983-11-04 Japan Synthetic Rubber Co Ltd Preparation of 1,3-butadiene
JP2520279B2 (en) * 1988-03-03 1996-07-31 日東化学工業株式会社 Method for producing acrylonitrile
JP2520282B2 (en) * 1988-04-15 1996-07-31 日東化学工業株式会社 Method for producing acrylonitrile
US5093299A (en) * 1990-01-09 1992-03-03 The Standard Oil Company Catalyst for process for the manufacture of acrylonitrile and methacrylonitrile
US7632777B2 (en) 2001-11-08 2009-12-15 Mitsubishi Chemical Corporation Composite oxide catalyst and method for preparation thereof
CN104610008B (en) * 2013-11-05 2017-02-08 中国石化工程建设有限公司 System and method for preparing butadiene by butylene oxidation and dehydrogenation
CN104610007B (en) * 2013-11-05 2016-08-17 中国石化工程建设有限公司 A kind of system and method for Oxidative Dehydrogenation of Butene into Butadiene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000564A1 (en) * 1977-07-28 1979-02-07 The Standard Oil Company Catalysts containing iron and molybdenum and the use of these catalysts in the preparation of acrylonitrile or methacrylonitrile

Also Published As

Publication number Publication date
JPS4875504A (en) 1973-10-11
JPS5726245B2 (en) 1982-06-03
FR2166099B1 (en) 1978-03-03
DE2258821A1 (en) 1973-07-05
CA1004232A (en) 1977-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse